Javan Rusa vs red kangaroo

Rusa timorensis compared with Macropus rufus

Key Differences

• Javan Rusa is Vulnerable while red kangaroo is Least Concern.

Taxonomic Classification

Rank	Javan Rusa	red kangaroo
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Artiodactyla (偶蹄目)	Diprotodontia (カンガルー目)
Family	Cervidae (Deer)	Macropodidae (Kangaroos)
Genus	Rusa	Macropus (Kangaroos)
Species	Rusa timorensis	Macropus rufus

Evolutionary Relationship

Javan Rusa and red kangaroo share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Javan Rusa

VU — Vulnerable

red kangaroo

LC — Least Concern

Population: ~11.5M

Trend: Stable →

Physical Characteristics

Attribute	Javan Rusa	red kangaroo
Diet	—	Herbivore
Average Lifespan	—	16 years
Average Length	—	1.6 m
Average Weight	—	85.0 kg

Habitat & Geographic Range

Javan Rusa

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests spanning the Australasia and Afrotropic and Oceanian realms.

Range

Distributed across Mauritius, New Zealand, and Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

red kangaroo

Habitat

Typically found in grasslands, forests, and vegetated habitats.

Range

Found in Australia.

red kangaroo

アカカンガルー（Macropus rufus）は地球最大のカンガルーであり最大の有袋類で、体高2メートル、体重90kgに達し、オーストラリア内陸の乾燥・半乾燥地域に生息する。過酷な砂漠環境に高度に適応しており、植物から水分を抽出することで長期間水なしで生存できる。強力な後ろ足で9メートルのジャンプと時速70kmの走行が可能だ。オスはメスを巡って儀式的なボクシング対決を繰り広げる。